For the second ime within 24 hours Sunday morning, an unoccupied house burned to the ground in Henryetta. The dwelling was located in the 1300 block of West Moore. It has been unoccupied fro several years and no utilities were hooked up to it. This is the second time Henryetta firemen were called out to a house fire. Around 10:30 Saturday night, a house in the 1000 block fo West Trudgeon was completely destroyed in a separate blaze. That fire is being investigated by the state as well as Alcohol Tobacco and Firearms investigators. The two blazes are being called suspicious. Firemen battled the blaze on West Trudgeon to keep it from spreading to a nearby empty house. That building did sustain minor damage from the heat generated by the flames.